Pith Number

pith:CENAC5UG

pith:2018:CENAC5UGB5HSQL6E6H2LRDWYTN

not attested not anchored not stored refs pending

Interface entropy in four dimensions as Calabi's diastasis on the conformal manifold

Kanato Goto, Takuya Okuda

arxiv:1805.09981 v2 · 2018-05-25 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CENAC5UGB5HSQL6E6H2LRDWYTN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:58:47.989169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

111a0176860f4f282fc4f1f4b88ed89b58396bc61b6c76b5d24343dced5c6ff8

Aliases

arxiv: 1805.09981 · arxiv_version: 1805.09981v2 · doi: 10.48550/arxiv.1805.09981 · pith_short_12: CENAC5UGB5HS · pith_short_16: CENAC5UGB5HSQL6E · pith_short_8: CENAC5UG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CENAC5UGB5HSQL6E6H2LRDWYTN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 111a0176860f4f282fc4f1f4b88ed89b58396bc61b6c76b5d24343dced5c6ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e89d6470bf6bd6fdb92e8b110518c9fc26175fd1ce2dc32c43e13cf0668a799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-25T04:58:27Z",
    "title_canon_sha256": "81989856a3f5523fd51339d10994b696e071a83f8af6aa0a67cce02a7f60ee18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09981",
    "kind": "arxiv",
    "version": 2
  }
}